Load a Photon hook module
int PgPHookRegister( char const *phook );
ph
This function loads a Photon hook module, such as those that rotate the display, “on the fly.” No surface or layer is lost during the installation of the module.
You can also use the phook option in the configuration file for io-display; for more information, see the Utilities Reference. |
To remove a currently installed hook module, invoke PgPHookRegister() with the PHOOK_DFLT parameter.
Photon
Safety: | |
---|---|
Interrupt handler | No |
Signal handler | No |
Thread | No |
io-display; in the Utilities Reference